Xiegu G90+digirig Mobile+flrig+WSJT-X = No Output at Radio

[K0TX]

If you get any functionality (e.g. any serial comms or any audio) then the USB side of things is working fine.

With the latest G90 firmware the mode should be set to U-D (upper side band digital) when operating digital modes. See this post for additional info:

Xiegu G90 - no audio out

Just finished a troubleshooting session with operator setting up Xiegu G90. He was struggled with no audio from the transceiver. Turned out that it was due to the mode setting; it should be set to “U-D (upper side band digital)”. Older firmware like mine (1.75?) doesn’t have this option and works on regular USB (upper side band). Other relevant G90 settings: line out level, line in level, and input source (line in for digital). Tour of older firmware settings for digital modes: [G90 S…